Magnetek Impulse G+ series 4, Instruction Manual

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IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
6-8
CPF23
Control Board Connection Error.
Connection error between the control
board and the drive. The hardware is
damaged.
1. Turn off the power and check the
connection between the control
board and the drive.
2. If the problem continues, replace
the control board or the entire
drive. Contact Magnetek for
instructions on replacing the
control board.
X
CPF24
Drive Unit Signal Fault. The drive
capacity cannot be detected correctly
(drive capacity is checked when the
drive is powered up). The hardware
is damaged.
1. If the problem continues, replace
the control board or the entire
drive. Contact Magnetek for
instructions on replacing the
control board.
X
CPF25
Terminal Board Not Connected.
Terminal board is not connected
correctly.
1. Reconnect the terminal board to
the connector on the drive, then
cycle power to the drive.
X
CPF26–
CPF34
CPF40–
CPF45
Control Circuit Error. 1. Cycle power.
2. Ensure that the terminal board is
seated properly.
3. Set A01-05 = 5550.
4. Replace control board and/or
terminal board.
X
DEV
Speed Deviation
Speed Deviation Fault. Occurs
when the deviation of the speed
reference and speed feedback
exceeds the regulation level, F01-27
for the time F01-28.
Alarm or fault defined by F01-26.
1. Please reference troubleshooting
encoder related faults on page 6-
16.
X X
DIR
Direction Fault
Direction Fault. Occurs when the
drive detects that a hoist is
configured so FWD direction is
DOWN motion.
1. Verify FWD is shown on the
keypad when moving in the UP
direction. Set B03-01 if REV is
shown when going UP.
2. If correct travel direction has
been verified, set C08-34 to zero
to disable DIR detection.
X
EF
(flashing)
External Fault
Both FORWARD/UP and REVERSE/
DOWN commands are input at same
time for 500 msec or longer.
1. Check control input wiring.
2. Check the sequence of
operation.
X
EF0
Optional External
Fault
External fault input from
communication option card.
Alarm or fault defined by F06-03.
1. Check communication option
card connection and signals.
X X
EF1
External
Fault 1
External fault occurs on Terminal S1.
Alarm or fault defined by the External
Fault Selection table (table 5-80 on
page 5-96).
1. Check constant H01-01 for
proper programming.
2. Check the conditions for input
terminal S1.
X X
EF2
External
Fault 2
External fault occurs on Terminal S2.
Alarm or fault defined by the External
Fault Selection table (table 5-80 on
page 5-96).
1. Check constant H01-02 for
proper programming.
2. Check the conditions for input
terminal S2.
X X
EF3
External
Fault 3
External fault occurs on Terminal S3.
Alarm or fault defined by the External
Fault Selection table (table 5-80 on
page 5-96).
1. Check constant H01-03 for
proper programming.
2. Check the condition of the input
terminal S3.
X X
Code Fault/Alarm Description Corrective Action Fa
ult
Alarm